FI3595551T3 - Implanttineula - Google Patents

Implanttineula Download PDF

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Publication number
FI3595551T3
FI3595551T3 FIEP18708715.0T FI18708715T FI3595551T3 FI 3595551 T3 FI3595551 T3 FI 3595551T3 FI 18708715 T FI18708715 T FI 18708715T FI 3595551 T3 FI3595551 T3 FI 3595551T3
Authority
FI
Finland
Prior art keywords
needle
implant
main body
implant needle
borders
Prior art date
Application number
FIEP18708715.0T
Other languages
English (en)
Swedish (sv)
Inventor
Stephan-Michael Frey
Oliver Kube
Original Assignee
Roche Diabetes Care Gmbh
Hoffmann La Roche
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Roche Diabetes Care Gmbh, Hoffmann La Roche filed Critical Roche Diabetes Care Gmbh
Application granted granted Critical
Publication of FI3595551T3 publication Critical patent/FI3595551T3/fi

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Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
    • A61B17/34—Trocars; Puncturing needles
    • A61B17/3468—Trocars; Puncturing needles for implanting or removing devices, e.g. prostheses, implants, seeds, wires
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
    • A61B17/34—Trocars; Puncturing needles
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/145—Measuring characteristics of blood in vivo, e.g. gas concentration, pH value; Measuring characteristics of body fluids or tissues, e.g. interstitial fluid, cerebral tissue
    • A61B5/1486—Measuring characteristics of blood in vivo, e.g. gas concentration, pH value; Measuring characteristics of body fluids or tissues, e.g. interstitial fluid, cerebral tissue using enzyme electrodes, e.g. with immobilised oxidase
    • A61B5/14865—Measuring characteristics of blood in vivo, e.g. gas concentration, pH value; Measuring characteristics of body fluids or tissues, e.g. interstitial fluid, cerebral tissue using enzyme electrodes, e.g. with immobilised oxidase invasive, e.g. introduced into the body by a catheter or needle or using implanted sensors
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M37/00—Other apparatus for introducing media into the body; Percutany, i.e. introducing medicines into the body by diffusion through the skin
    • A61M37/0069—Devices for implanting pellets, e.g. markers or solid medicaments
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M5/00—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
    • A61M5/178—Syringes
    • A61M5/31—Details
    • A61M5/32—Needles; Details of needles pertaining to their connection with syringe or hub; Accessories for bringing the needle into, or holding the needle on, the body; Devices for protection of needles
    • A61M5/3286—Needle tip design, e.g. for improved penetration
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
    • A61B2017/00526—Methods of manufacturing
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
    • A61B17/32—Surgical cutting instruments
    • A61B2017/320044—Blunt dissectors
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
    • A61B17/34—Trocars; Puncturing needles
    • A61B17/3417—Details of tips or shafts, e.g. grooves, expandable, bendable; Multiple coaxial sliding cannulas, e.g. for dilating
    • A61B2017/3454—Details of tips
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B2560/00—Constructional details of operational features of apparatus; Accessories for medical measuring apparatus
    • A61B2560/06—Accessories for medical measuring apparatus
    • A61B2560/063—Devices specially adapted for delivering implantable medical measuring apparatus
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/145—Measuring characteristics of blood in vivo, e.g. gas concentration, pH value; Measuring characteristics of body fluids or tissues, e.g. interstitial fluid, cerebral tissue
    • A61B5/14532—Measuring characteristics of blood in vivo, e.g. gas concentration, pH value; Measuring characteristics of body fluids or tissues, e.g. interstitial fluid, cerebral tissue for measuring glucose, e.g. by tissue impedance measurement

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Surgery (AREA)
  • Veterinary Medicine (AREA)
  • Public Health (AREA)
  • General Health & Medical Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Medical Informatics (AREA)
  • Pathology (AREA)
  • Molecular Biology (AREA)
  • Physics & Mathematics (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Hematology (AREA)
  • Anesthesiology (AREA)
  • Vascular Medicine (AREA)
  • Optics & Photonics (AREA)
  • Biophysics (AREA)
  • Emergency Medicine (AREA)
  • Dermatology (AREA)
  • Infusion, Injection, And Reservoir Apparatuses (AREA)
  • Prostheses (AREA)
  • Surgical Instruments (AREA)

Claims (14)

PATENTTIVAATIMUKSET
1. Implanttineula (1) implantin viemiseksi potilaan kehoon, joka neula käsittää - vastaanottavan osan, joka on konfiguroitu vastaanottamaan implantti ja joka on järjestetty onttoon neulan päärunkoon (2), jolloin ontossa neulan päärungossa (2) on aukko (6), jokaulottuu implanttineulan (1) pituussuunnassa onton neulan päärungon (2) reunassa, ja - kartiomaisen kärkiosan (3), jolloin kartiomainen kärkiosa (3) käsittää lisäksi - ensimmäisen vinopinnan (14a), joka on onton neulan päärungon (2) ensimmäisen ulkokehäpinnan (15) vieressä, jolloin ensimmäinen vinopinta (14a) on järjestetty ensimmäiseksi ei-leikkaavaksi reunaksi; - toisen vinopinnan (16a), joka on onton neulan päärungon (2) toisen ulkokehäpinnan (17) vieressä, jolloin toinen vinopinta (16a) on järjestetty toiseksi ei- leikkaavaksi reunaksi; ja - parin teroitettuja pintoja (9a, 9b), jotka ovat symmetrisiä neulan päärungon (2) teräpisteen (10) ja pituusakselin (13) suhteen, jolloin molemmat teroitetut pinnat (9a, 9b) on varustettu leikkausreunalla; jolloin ensimmäinen vinopinta (14a) käsittää ensimmäisen kyljen (14b) ja toinen vinopinta (16a) käsittää toisen kyljen (16b) ja jolloin ensimmäinen kylki (14b) on järjestetty ensimmäiselle etäisyydelle teräpisteestä (10) ja toinen kylki (16b) on järjestetty toiselle etäisyydelle teräpisteestä (10), joka on eri kuin ensimmäinen etäisyys.
2. Patenttivaatimuksen 1 mukainen implanttineula (1), jossa molemmat teroitetut pinnat (9a, 9b) on järjestetty ei-viistoksi pinnaksi litteään kärkiosaan (19), joka rajautuu teräpisteeseen (10).
3. Patenttivaatimuksen 1 tai 2 mukainen implanttineula (1), jossa ainakin toinen ensimmäisestä ja toisesta kyljestä (14b, 16b) rajautuu toiseen teroitetuista pinnoista (9a, 9b).
4. Patenttivaatimuksen 3 mukainen implanttineula (1), jossa kyseinen vähintään yksi kylki (14b; 16b) rajautuu toisen teroitetuista pinnoista (9a; 9b) leikkausreunaan.
5. Jonkin edellisen patenttivaatimuksen mukainen implanttineula (1), jossa ainakin toinen ensimmäisestä ja toisesta kyljestä (16b, 14b) rajautuu sellaiseen teroittamattomaan pintaan, joka puolestaan rajautuu leikkausreunan sisältävään teroitettuun pintaan (9a, 9b).
6. Jonkin edellisen patenttivaatimuksen mukainen implanttineula (1), jossa ainakin toisessa ensimmäisestä ja toisesta kyljestä (14b, 16b) ensimmäinen ja toinen ulkokehäpinta (15, 17) on taivutettu ulospäin.
7. Jonkin edellisen patenttivaatimuksen mukainen implanttineula (1), jossa ainakin toisessa teroitetuista pinnoista (9a, 9b) leikkausreuna on järjestetty ulkoreunaan.
8. Jonkin edellisen patenttivaatimuksen mukainen implanttineula (1), jossa sekä ensimmäinen että toinen kylki (14b, 16b) on järjestetty lävistystaivutetuiksi osiksi.
9. Jonkin edellisen patenttivaatimuksen mukainen implanttineula (1), jossa ainakin toinen ensimmäisestä ja toisesta kyljestä (14b, 16b) on järjestetty litteän osan (18) viereen distaalisesti teräpisteeseen (10) nähden.
10. Patenttivaatimusten 2 ja 9 mukainen implanttineula (1), jossa litteä osa (18) rajautuu litteään kärkiosaan (19).
11. Jonkin edellisen patenttivaatimuksen mukainen implanttineula (1), jossa — vastaanottava osa käsittää syvennyksen, joka ulottuu neulan päärungon (2) läpi.
12. Jonkin edellisen patenttivaatimuksen mukainen implanttineula (1), jossa ontto neulan päärunko (2) on varustettu joko pyöreällä tai soikealla poikkileikkauksella.
13. Jonkin edellisen patenttivaatimuksen mukainen implanttineula (1), jossa kartiomainen kärkiosa (3) on varustettu litteällä osalla (18).
14. Jonkin edellisen patenttivaatimuksen mukainen implanttineula (1), jossa yksi tai useampi ei-leikkaava reuna on järjestetty pyöristetyiksi reunoiksi.
FIEP18708715.0T 2017-03-14 2018-03-12 Implanttineula FI3595551T3 (fi)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP17160727 2017-03-14
PCT/EP2018/056059 WO2018166963A1 (en) 2017-03-14 2018-03-12 An implant needle

Publications (1)

Publication Number Publication Date
FI3595551T3 true FI3595551T3 (fi) 2023-03-17

Family

ID=58360833

Family Applications (1)

Application Number Title Priority Date Filing Date
FIEP18708715.0T FI3595551T3 (fi) 2017-03-14 2018-03-12 Implanttineula

Country Status (10)

Country Link
US (1) US11648032B2 (fi)
EP (1) EP3595551B1 (fi)
JP (1) JP2020509857A (fi)
CN (1) CN110381864B (fi)
CA (1) CA3045717C (fi)
ES (1) ES2938442T3 (fi)
FI (1) FI3595551T3 (fi)
HU (1) HUE061067T2 (fi)
RU (1) RU2738762C1 (fi)
WO (1) WO2018166963A1 (fi)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SG11202103220VA (en) * 2018-10-30 2021-05-28 Hoffmann La Roche Implantation needle and kit
CN113195022A (zh) * 2018-12-21 2021-07-30 雅培糖尿病护理公司 用于分析物传感器插入的系统、装置和方法
KR20220031858A (ko) 2019-07-04 2022-03-14 에프. 호프만-라 로슈 아게 피하 삽입 가능한 요소를 신체 조직에 삽입하기 위한 이식 바늘
KR102238431B1 (ko) * 2019-08-07 2021-04-12 주식회사 아이센스 연속 혈당 측정 장치용 삽입 가이드 니들
TWI822564B (zh) * 2020-10-14 2023-11-11 華廣生技股份有限公司 植針結構及植入裝置
NL2027944B1 (en) * 2021-04-08 2022-10-20 Animeasure B V Subcutaneous implant delivery needle and method for delivering an implant subcutaneously

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Also Published As

Publication number Publication date
EP3595551A1 (en) 2020-01-22
ES2938442T3 (es) 2023-04-11
WO2018166963A1 (en) 2018-09-20
CA3045717A1 (en) 2018-09-20
EP3595551B1 (en) 2022-12-21
RU2738762C1 (ru) 2020-12-16
CA3045717C (en) 2021-11-16
CN110381864B (zh) 2022-12-09
CN110381864A (zh) 2019-10-25
JP2020509857A (ja) 2020-04-02
US20200008838A1 (en) 2020-01-09
US11648032B2 (en) 2023-05-16
HUE061067T2 (hu) 2023-05-28

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